18Pcs Mixed Drill Bit Set 3-10mm Wood Metal Masonry Drill Bits Kit

This 18 pieces multi-function drill bit kit combines three common drill types to handle most daily drilling jobs. Sizes cover 3mm,4mm,5mm,6mm,8mm,10mm. All bits stored inside a compact round plastic storage box for easy carry and tidy storage.

Kit Contents:

• 6 x Wood Drill Bits (3/4/5/6/8/10mm): Sharp center point for clean splinter-free holes on timber, plywood, MDF.
• 6 x HSS Metal Twist Drill Bits (3/4/5/6/8/10mm): High speed steel bits for drilling metal, aluminum, copper and plastic.
• 6 x Masonry Drill Bits (3/4/5/6/8/10mm): Carbide tipped bits for brick, concrete, stone and masonry wall.

Key Features

• 3-in-1 mixed drill set, one kit for wood, metal and masonry drilling
• Standard sizes: 3mm,4mm,5mm,6mm,8mm,10mm, each size 1pc per drill type
• Compact round storage box, clear size marking for quick bit identification
• High hardness cutting edges, smooth chip removal, stable drilling performance
• Universal shank design, compatible with electric drills and cordless power drills

Application Scenarios

Great for home renovation, electrical installation, furniture assembly, workshop maintenance and DIY projects. Works for wood, plywood, thin metal sheet, aluminum, plastic, brick, concrete and stone walls.

Safety Warning: Wear safety goggles during drilling. Use cutting fluid for metal drilling. Do not overload the drill to avoid bit overheating and breaking.